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[net-next,0/3] net: Multipath hashing on inner L3

Message ID 20190703151934.9567-1-ssuryaextr@gmail.com
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Series net: Multipath hashing on inner L3 | expand

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Stephen Suryaputra July 3, 2019, 3:19 p.m. UTC 
This series extends commit 363887a2cdfe ("ipv4: Support multipath
hashing on inner IP pkts for GRE tunnel") to include support when the
outer L3 is IPv6 and to consider the case where the inner L3 is
different version from the outer L3, such as IPv6 over GRE over IPv4 or
vice versa. It also includes kselftest scripts to test the use cases.

Stephen Suryaputra (3):
  ipv4: Multipath hashing on inner L3 needs to consider inner IPv6 pkts
  ipv6: Support multipath hashing on inner IP pkts
  selftests: forwarding: Test multipath hashing on inner IP pkts for GRE
    tunnel

 Documentation/networking/ip-sysctl.txt        |   1 +
 net/ipv4/route.c                              |  21 +-
 net/ipv6/route.c                              |  36 +++
 .../net/forwarding/gre_inner_v4_multipath.sh  | 305 +++++++++++++++++
 .../net/forwarding/gre_inner_v6_multipath.sh  | 306 ++++++++++++++++++
 .../forwarding/ip6gre_inner_v4_multipath.sh   | 304 +++++++++++++++++
 .../forwarding/ip6gre_inner_v6_multipath.sh   | 305 +++++++++++++++++
 7 files changed, 1274 insertions(+), 4 deletions(-)
 create mode 100755 tools/testing/selftests/net/forwarding/gre_inner_v4_multipath.sh
 create mode 100755 tools/testing/selftests/net/forwarding/gre_inner_v6_multipath.sh
 create mode 100755 tools/testing/selftests/net/forwarding/ip6gre_inner_v4_multipath.sh
 create mode 100755 tools/testing/selftests/net/forwarding/ip6gre_inner_v6_multipath.sh